Good news! I've unistalled LGS and reinstalled G HUB (for the fourth times in 24 hours ), but this time, before reinstallation, I have delete all keys from Windows register HKEY_CURRENT_USER\System\CurrentControlSet\Control\MediaProperties\PrivateProperties\Joystick ...And this time the situation seems to be ok!!! Anyway, I've noticed that to avoid wheel weak feeling, I had to set FFB and FFB low to pretty high values, FFB at -95% and FFB Low at -90% and it seems quite nice, it's a way more funny to play with AMS now!!! Honestly I don't know which are the meaning/usage of those parameters and if increasing too much I risk to have FFB clipping or stuff like that... Thank you for your great support!